4570 Mortice Nightlatch – 89mm Backset – Primary Lock Choose Option:Mortice Nightlatch – Primary Lock 20 Knob – LH /

20 Knob – LH / RH

50MM S/STEEL – Orange Window Cover /KD

Failure to adhere to these recommendations will void warranty

suitable for commercial and residential installations

this kit ensures functionality

4570 Mortice Nightlatch – 89mm Backset – Primary Lock Choose Option:Mortice Nightlatch – Primary Lock 20 Knob – LH /Lockwood 3570 Series Mortice Nightlatch Primary Lock The Lockwood 3570 Series Mortice Nightlatch is engineered for heavy duty applications in industrial, commercial, and institutional buildings, including schools, hospitals, hotels, and clubs. Built from high quality materials, it offers durability, strength, and reliable security while being fully compatible with Lockwood cylinder escutcheons, turnknobs, and plate furniture. Features Designed for